Fuel Hose Pressure Regulator to Pressure Damper. Porsche 928 S4 / 928 GTS / 928 GT  ❭  92811027102

Fuel Hose – Regulator to Fuel Pressure Damper 

High-quality replacement fuel hose designed for Porsche 928 S4, 928 GT, and 928 GTS models.

This hose connects the fuel pressure regulator to the fuel pressure damper, forming a crucial link within the fuel injection system. It ensures controlled fuel pressure flow between components, supporting smooth engine operation, stable fuel delivery, and optimal performance.

Fits:

• Porsche 928S4 5.0L 1987-92
• Porsche 928GT 5.0L 1989-91
• Porsche 928GTS 5.4L 1992-95

Diagram ref no 7

Manufactured to OEM specifications, this hose offers precise fitment along with excellent resistance to fuel, heat, and pressure—making it ideal for maintenance, repair, or restoration of Porsche 928 V8 fuel systems.

Key Features

• Direct replacement fuel hose (regulator to damper)
• Suitable for Porsche 928 S4, GT, and GTS models
• Maintains correct fuel pressure transfer between components
• Resistant to fuel, heat, and pressure
• OEM-style fit and performance
• Ideal for fuel system maintenance and restoration

Function and Purpose

This hose is a key part of the fuel injection system.

It helps to:

• Transfer fuel between the regulator and pressure damper
• Maintain stable fuel pressure across the system
• Reduce pressure fluctuations
• Support consistent fuel delivery to the engine

Why Replace Your Fuel Hose

Fuel hoses degrade over time due to exposure to heat, pressure, and fuel.

Common issues include:

• Cracking or hardening of hose material
• Fuel leaks or seepage
• Loss of fuel pressure stability
• Engine hesitation or performance issues

Replacing the hose restores proper fuel system operation and safety.

Related reference numbers
Related, superseded, cross reference or alternative numbers for comparison.

92811027102

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